TIMKEN LL428310 tapered roller bearing de doble hilera

TIMKEN LL428310 is a reference of tapered roller bearing de doble hilera, within Bearings. Request a quote for LL428310 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The TIMKEN double row tapered roller bearing is an assembly that integrates two rows of rollers in a single support, designed to absorb radial and axial loads in both directions. It is used in applications requiring high load capacity and rigidity, such as gearboxes, machine tool spindles and mining equipment. MR Accesorios Industriales sells this line.

The designation of these TIMKEN bearings is organized by series and suffixes that indicate the type of assembly. The TDO, TDI and 2TS-IM, 2TS-DM series correspond to double row mountings with different component arrangements. The codes show the prefix LL followed by a number that identifies the size and internal design. Knowing these abbreviations lets you interpret the code and select the correct replacement.

In Argentine industry, these bearings are found in mining equipment, cement plants, steel mills and grinding plants. They also appear in transmission cases of road machinery, cranes and lifting systems. Their ability to withstand combined loads makes them suitable for highly demanding roller shafts. MR Accesorios Industriales sells them for replacement and maintenance of equipment operating under severe conditions.

To select a double row bearing, take into account the radial and axial load it must withstand, the rotation speed and the type of lubrication. Mounting requires careful alignment and controlled axial adjustment, since these assemblies are sensitive to excessive preload. Proper sealing and lubrication extend service life. If the equipment operates with vibrations or contaminants, choose the configuration with reinforced seals.

When looking for equivalents, keep in mind that each manufacturer uses its own nomenclature for double row tapered roller bearings. There is no direct correspondence between codes from different brands, so it is essential to verify the dimensions and internal arrangement. At MR we advise you to find the alternative compatible with your application, without compromising equipment performance.

If you need a TIMKEN double row tapered roller bearing, send us the code or the dimensions by WhatsApp. At MR Accesorios Industriales we'll quote it and tell you the alternative that best suits your equipment. We handle inquiries from all over the country and reply shortly.